EP3131304A4 - Appareil de réception, procédé de réception, appareil de transmission et procédé de transmission - Google Patents

Appareil de réception, procédé de réception, appareil de transmission et procédé de transmission Download PDF

Info

Publication number: EP3131304A4
Authority: EP; European Patent Office
Prior art keywords: reception; transmission; transmission method; transmission apparatus; reception apparatus
Prior art date: 2014-04-11
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP15775989.5A

Other languages

German (de)

English (en)

Other versions

EP3131304A1 (fr

Inventor

Naohisa Kitazato

Yasuaki Yamagishi

Jun Kitahara

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sony Group Corp

Original Assignee

Sony Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2014-04-11

Filing date

2015-03-27

Publication date

2018-01-24

2015-03-27 Application filed by Sony Corp filed Critical Sony Corp

2017-02-15 Publication of EP3131304A1 publication Critical patent/EP3131304A1/fr

2018-01-24 Publication of EP3131304A4 publication Critical patent/EP3131304A4/fr

Status Withdrawn legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
- H04N21/64322—IP
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/2365—Multiplexing of several video streams
- H04N21/23655—Statistical multiplexing, e.g. by controlling the encoder to alter its bitrate to optimize the bandwidth utilization
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/86—Arrangements characterised by the broadcast information itself
- H04H20/93—Arrangements characterised by the broadcast information itself which locates resources of other pieces of information, e.g. URL [Uniform Resource Locator]
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
- H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/2362—Generation or processing of Service Information [SI]
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2381—Adapting the multiplex stream to a specific network, e.g. an Internet Protocol [IP] network
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG stream
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/633—Control signals issued by server directed to the network components or client
- H04N21/6332—Control signals issued by server directed to the network components or client directed to client
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/65—Transmission of management data between client and server
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
- H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H2201/00—Aspects of broadcast communication
- H04H2201/10—Aspects of broadcast communication characterised by the type of broadcast system
- H04H2201/16—Aspects of broadcast communication characterised by the type of broadcast system digital video broadcasting - handhelds [DVB-H]

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Computer Networks & Wireless Communication (AREA)
Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Circuits Of Receivers In General (AREA)
Television Systems (AREA)

EP15775989.5A 2014-04-11 2015-03-27 Appareil de réception, procédé de réception, appareil de transmission et procédé de transmission Withdrawn EP3131304A4 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2014081536		2014-04-11
PCT/JP2015/059587 WO2015156150A1 (fr)	2014-04-11	2015-03-27	Appareil de réception, procédé de réception, appareil de transmission et procédé de transmission

Publications (2)

Publication Number	Publication Date
EP3131304A1 EP3131304A1 (fr)	2017-02-15
EP3131304A4 true EP3131304A4 (fr)	2018-01-24

Family

ID=54287727

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP15775989.5A Withdrawn EP3131304A4 (fr)	2014-04-11	2015-03-27	Appareil de réception, procédé de réception, appareil de transmission et procédé de transmission

Country Status (7)

Country	Link
US (2)	US10743082B2 (fr)
EP (1)	EP3131304A4 (fr)
JP (5)	JP6519586B2 (fr)
KR (1)	KR102247236B1 (fr)
CA (1)	CA2944773A1 (fr)
MX (1)	MX2016012953A (fr)
WO (1)	WO2015156150A1 (fr)

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CN106464929B (zh) *	2014-05-21	2019-11-01	Lg电子株式会社	广播信号发送/接收方法和装置
US10158678B2 (en)	2014-06-25	2018-12-18	Lg Electronics Inc.	Broadcast signal transmission device, broadcast signal receiving device, broadcast signal transmission method and broadcast signal receiving method
US10645674B2 (en)	2014-08-22	2020-05-05	Lg Electronics Inc.	Method for transmitting broadcast signals, apparatus for transmitting broadcast signals, method for receiving broadcast signals and apparatus for receiving broadcast signals
WO2016039555A1 (fr) *	2014-09-11	2016-03-17	엘지전자 주식회사	Appareil d'émission de signal de diffusion, appareil de réception de signal de diffusion, procédé d'émission de signal de diffusion, et procédé de réception de signal de diffusion
EP3220649A4 (fr) *	2014-11-13	2018-06-20	LG Electronics Inc.	Dispositif d'émission de signal de diffusion, dispositif de réception de signal de diffusion, procédé d'émission de signal de diffusion et procédé de réception de signal de diffusion
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EP3370428A4 (fr) *	2015-10-27	2018-11-07	Sony Corporation	Dispositif de transmission, dispositif de réception et procédé de traitement de données
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2015
- 2015-03-27 KR KR1020167025619A patent/KR102247236B1/ko active IP Right Grant
- 2015-03-27 JP JP2016512666A patent/JP6519586B2/ja active Active
- 2015-03-27 WO PCT/JP2015/059587 patent/WO2015156150A1/fr active Application Filing
- 2015-03-27 CA CA2944773A patent/CA2944773A1/fr active Pending
- 2015-03-27 MX MX2016012953A patent/MX2016012953A/es unknown
- 2015-03-27 US US15/300,564 patent/US10743082B2/en active Active
- 2015-03-27 EP EP15775989.5A patent/EP3131304A4/fr not_active Withdrawn
2019
- 2019-04-23 JP JP2019081553A patent/JP6825640B2/ja active Active
2020
- 2020-07-07 US US16/922,671 patent/US20200336797A1/en active Pending
- 2020-10-06 JP JP2020169128A patent/JP7070630B2/ja active Active
2022
- 2022-05-02 JP JP2022076263A patent/JP7327572B2/ja active Active
2023
- 2023-08-03 JP JP2023126873A patent/JP2023133542A/ja active Pending

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US10743082B2 (en)	2020-08-11
JP7327572B2 (ja)	2023-08-16
WO2015156150A1 (fr)	2015-10-15
JP7070630B2 (ja)	2022-05-18
CA2944773A1 (fr)	2015-10-15
JP2019161656A (ja)	2019-09-19
JP2023133542A (ja)	2023-09-22
JP2022093660A (ja)	2022-06-23
MX2016012953A (es)	2016-12-07
JP2021002879A (ja)	2021-01-07
JP6519586B2 (ja)	2019-05-29
US20170134824A1 (en)	2017-05-11
KR102247236B1 (ko)	2021-05-03
KR20160144357A (ko)	2016-12-16
JP6825640B2 (ja)	2021-02-03
US20200336797A1 (en)	2020-10-22
JPWO2015156150A1 (ja)	2017-04-13
EP3131304A1 (fr)	2017-02-15

Publication	Publication Date	Title
EP3151435A4 (fr)	2017-05-31	Appareils d'émission et de réception ainsi que procédés d'émission et de réception
EP3334167A4 (fr)	2018-06-13	Procédé d'émission, procédé de réception, appareil d'émission et appareil de réception
EP3151462A4 (fr)	2017-04-12	Dispositif de transmission, dispositif de réception, procédé de transmission, et procédé de réception
EP3131301A4 (fr)	2018-02-14	Appareil d'émission, procédé d'émission, appareil de réception et procédé de réception
EP3217672A4 (fr)	2018-06-13	Dispositif de transmission, procédé de transmission, dispositif de réception et procédé de réception
EP3157257A4 (fr)	2018-01-17	Dispositif de transmission, procédé de transmission, dispositif de réception et procédé de réception
EP3142290A4 (fr)	2017-08-23	Dispositif de transmission, dispositif de réception, procédé de transmission, et procédé de réception
EP3264775A4 (fr)	2018-07-11	Appareil de transmission, procédé de transmission, appareil de réception, et procédé de réception
EP3136738A4 (fr)	2017-09-06	Dispositif de réception, procédé de réception, dispositif d'émission et procédé d'émission
EP3193507A4 (fr)	2017-08-23	Dispositif de transmission, dispositif de réception, procédé de transmission et procédé de réception
EP3220653A4 (fr)	2018-04-04	Dispositif de réception, procédé de réception, dispositif de transmission et procédé de transmission
EP3188486A4 (fr)	2017-09-13	Procédé de transmission, procédé de réception, dispositif de transmission et dispositif de réception
EP3131304A4 (fr)	2018-01-24	Appareil de réception, procédé de réception, appareil de transmission et procédé de transmission
EP3154268A4 (fr)	2018-01-03	Appareil de transmission, procédé de transmission, appareil de réception, et procédé de réception
EP3258697A4 (fr)	2019-01-02	Appareil de transmission, procédé de transmission, appareil de réception et procédé de réception
EP3211905A4 (fr)	2018-03-14	Dispositif de réception, procédé de réception, dispositif d'émission et procédé d'émission
EP3179730A4 (fr)	2017-08-09	Procédé de transmission, procédé de réception, dispositif de transmission et dispositif de réception
EP3145209A4 (fr)	2017-11-01	Dispositif de réception, procédé de réception, dispositif de transmission, et procédé de transmission
EP3110154A4 (fr)	2017-10-11	Dispositif d'émission, procédé d'émission, dispositif de réception et procédé de réception
EP3101831A4 (fr)	2017-01-18	Dispositif de transmission, procédé de transmission, dispositif de réception et procédé de réception
EP3264729A4 (fr)	2018-07-18	Appareil de réception, procédé de réception, appareil de transmission et procédé de transmission
EP3193330A4 (fr)	2018-04-11	Dispositif de transmission, procédé de transmission, dispositif de réception et procédé de réception
EP3169078A4 (fr)	2018-03-07	Dispositif de réception, procédé de réception, dispositif de transmission et procédé de transmission
EP3145089A4 (fr)	2017-05-17	Procédé d'émission, procédé de réception, dispositif d'émission et dispositif de réception
EP3157260A4 (fr)	2018-01-03	Appareil de transmission, procédé de transmission et appareil de réception

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